Jupyter Notebook · Apache-2.0
google/brax
Massively parallel rigidbody physics simulation on accelerator hardware.
★ 3.3k
Stars
359 forks · 118 open issues
+2.0/wk
Growth · measured
Stars counted between two of our own snapshots roughly a week apart. The repository page gives the exact span.
29.5
Momentum / 100
see the breakdown below
5y ago
Created
last push 18d ago
Star history
How this score was built
| Component | Weight | Earned | Why |
|---|---|---|---|
| Velocity | 55 | 2.1 | +2.0/wk, log-scaled against a 750/day ceiling |
| Acceleration | 15 | 3.6 | last week ran 1.24× the monthly pace |
| Freshness | 15 | 13.7 | last push 18d ago; decays to zero at 180 days |
| Scale | 15 | 10.2 | 3.3k stars, log-scaled against 150k — stops a 3-star repo topping the board |
| Momentum | 100 | 29.5 | sum of the above |
Detail
| Topics | jaxphysics-simulationreinforcement-learningrobotics |
| Matched on | Robotics (robotics) |
| Short window | +2 stars over 7 days = 0.3/day |
| Long window | +6 stars over 26 days = 0.2/day |
| Lifetime average | 1.64 stars/day over 1,982 days |
| First seen here | 2026-10-11 |
| Last read | 2d ago |